public void TestSHA256()
{
MsftHasher hasher = new MsftHasher();
string input = "t6MJu}q<&4Krk,9<";
const string expectedHash = "EC69618987A118C309AF5C1E880A28366865794C40769345EB3D6D0CFA8681BB";
var hash = input.HashOfText();
expectedHash.Should().BeEquivalentTo(hash.ToHexString());
}
public void TestRIPEMD160()
{
MsftHasher hasher = new MsftHasher();
string input = "t6MJu}q<&4Krk,9<";
const string expectedHash = "2664bb6bac1c8f6197e08fbea6f05e5b49bbcf42";
var hash = hasher.RIPEMD160(input.HashOfText());
expectedHash.Should().BeEquivalentTo(hash.ToHexString());
}
/// <summary>
/// Computes a hash of an array of bytes
/// </summary>
/// <param name="data">array of bytes</param>
/// <returns>the hash</returns>
public static Hash256 Hash(this byte[] data)
{
if (data == null)
{
throw new ArgumentException($"Invalid paramter to '{nameof(Hash)}'. Parameter '{nameof(data)}' cannot be null");
}
MsftHasher hasher = new MsftHasher();
return(hasher.SHA256(data, 0, data.Length));
}
/// <summary>
/// Computes a hash of an array of bytes
/// </summary>
/// <param name="data">array of bytes</param>
/// <returns>the hash</returns>
public static Hash256 Hash(this Span <byte> data)
{
MsftHasher hasher = new MsftHasher();
return(hasher.SHA256(data.ToArray(), 0, data.Length));
}
/// <summary>
/// Peforms a RIPEMD160 hash on the hash
/// </summary>
/// <param name="hash">input hash</param>
/// <returns>RIPEMD160 hash of the hash</returns>
public static Hash160 RIPEMD160(this Hash256 hash)
{
MsftHasher hasher = new MsftHasher();
return(hasher.RIPEMD160(hash));
}
